alb_curl_helper.h

Go to the documentation of this file.

#ifndef _ALB_CURL_HELPER_H
#define _ALB_CURL_HELPER_H
 
// curl headers
#include <curl/curl.h>
 
// Standard headers
#include <string>
 
// Local headers
#include "outsight_alb_driver/AlbConfig.h"
#include "outsight_alb_driver/AlbFile.h"
 
class AlbCurlHelper {
    public:
        enum processing_service_e {
                Restart = 0,
                Stop,
                Status,
        };
 
        enum processing_config_e { Get = 0, Put };
 
        enum storage_service_e {
                Download = 0,
                Upload,
                List,
        };
 
    public:
        AlbCurlHelper(const std::string &ip_address);
        ~AlbCurlHelper(void);
 
        const std::string getErrorMessage(void) const;
 
        bool executeProcessing(const processing_service_e service);
 
        bool isProcessingRunning(bool &running);
 
        bool executeProcessingConfig(const processing_config_e &service,
                                     outsight_alb_driver::AlbConfig::Request &request);
 
        bool executeProcessingZones(std::string &zones);
 
        bool executeStorage(const storage_service_e service, outsight_alb_driver::AlbFile::Request &request);
 
    private:
        bool initCurl(void);
 
        void defineBaseCommand(const std::string &alb_command);
 
        bool defineProcessingConfig(const processing_config_e &service,
                                    outsight_alb_driver::AlbConfig::Request &request);
 
        bool defineStorageCommand(const storage_service_e service, outsight_alb_driver::AlbFile::Request &request);
 
        bool executeCurlCommand(const std::string &command);
 
        bool exportData(const std::string &data, const std::string &output_path,
                        const std::string &print_text = std::string("Print data:"));
 
        const std::string readData(const std::string &filepath);
 
        bool defineStorageListCommand(const outsight_alb_driver::AlbFile::Request &request);
 
    protected:
        CURL *curl;
        struct curl_slist *chunk;
        long server_response;
 
        std::string curl_address;
        std::string callback_data;
        std::string error_message;
 
        FILE *file;
};
 
#endif // _ALB_CURL_HELPER_H